OSLO CO
Electrical Contractor license OSLOC**353MA issued by the Washington State Department of Labor & Industries. Status shown as of August 17, 2026.
This license is expired. It lapsed on April 30, 2023, 1205 days ago. A contractor whose license has expired is not currently authorized to perform electrical contractor work in Washington, and work performed under a lapsed license can affect your permits and your insurance claim.
| License holder | OSLO CO |
|---|---|
| Business name | OSLO CO |
| License type | ELECTRICAL CONTRACTOR |
| License number | OSLOC**353MA |
| Status today | Expired |
| Expiration date | April 30, 2023 |
| City | Seattle |
| County of record | Seattle |
| Phone on file | 2066334943 |
| Classifications | ELECTRICAL CONTRACTOR |
| Board status | Expired |
| Issuing authority | Washington State Department of Labor & Industries |
| First seen in public file | August 17, 2026 |
| Last confirmed | August 17, 2026 |
How to confirm this yourself
This page reproduces the L&I public license file, which the agency republishes daily. Before you hire anyone, confirm the record at the source and ask the contractor for proof of insurance separately, since licensing and insurance are not the same thing and the state file does not cover insurance.
Verify at L&I → File a complaint
There are 434 licensed electrical contractors on record in Seattle County. Compare them all →